8822772

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{157}}^1\times {\mathrm{223}}^1$

素因数の和:397

約数の個数: 72

約数和(自身を含む): 25765376

約数和(自身を除く): 16942604

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 157, 223, 252, 314, 446, 471, 628, 669, 892, 942, 1099, 1338, 1413, 1561, 1884, 2007, 2198, 2676, 2826, 3122, 3297, 4014, 4396, 4683, 5652, 6244, 6594, 8028, 9366, 9891, 13188, 14049, 18732, 19782, 28098, 35011, 39564, 56196, 70022, 105033, 140044, 210066, 245077, 315099, 420132, 490154, 630198, 735231, 980308, 1260396, 1470462, 2205693, 2940924, 4411386, 8822772]

約数ペア:

[(1, 8822772), (2, 4411386), (3, 2940924), (4, 2205693), (6, 1470462), (7, 1260396), (9, 980308), (12, 735231), (14, 630198), (18, 490154), (21, 420132), (28, 315099), (36, 245077), (42, 210066), (63, 140044), (84, 105033), (126, 70022), (157, 56196), (223, 39564), (252, 35011), (314, 28098), (446, 19782), (471, 18732), (628, 14049), (669, 13188), (892, 9891), (942, 9366), (1099, 8028), (1338, 6594), (1413, 6244), (1561, 5652), (1884, 4683), (2007, 4396), (2198, 4014), (2676, 3297), (2826, 3122)]